Jose owns 22 books, mary owns 17 books, chen owns 24 books and fred owns one more than the average number of books owned by the
first three students. How many books does fred own?
1 answer:
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Answer:
Step-by-step explanation:I don't say u must have to mark my ans as brainliest but if it has really helped u plz don't forget to thank me...
Answer:
Step-by-step explanation:
For angle C,
cos(∠C) = = 0.97
sin(∠C) = = 0.26
tan(∠C) = = 0.27
Therefore, from the triangle ABC,
cos(∠A) = cos(90° - ∠C)
= sin(∠C)
= 0.26
sin(∠A) = sin(90 - ∠A)
= cos(∠A)
= 0.97
tan(∠A) =
= 3.73
Angle
A 0.26 0.97 3.73